/**
 * Licensed under the Apache License Version 2.0.
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package net.interknit.knitter.cg.cfg;

import java.util.ArrayList;
import java.util.List;

import net.interknit.knitter.cg.util.Utils;

import org.jdom.Element;

/**
 *
 */
public class ParentsEl
{
	private final List<String> includedClasses = new ArrayList<String>();

	ParentsEl()
	{
		;
	}

	public List<String> getIncludedClasses()
	{
		return includedClasses;
	}

	public ParentsEl(Element el)
	{
		if(el == null) return;

		for(Element includeEl : (List<Element>) el.getChildren("include"))
			includedClasses.add(
					Utils.cleanWhiteSpaces(includeEl.getAttributeValue("classname")));
	}

	@Override
	public String toString()
	{
		String val = "<parents>" + "\n";

		for(String s : includedClasses)
			val = val + "<include classname=\"" + s + "\" />" + "\n";

		val = val + "</parents>";

		return val;
	}
}
